200080634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 357654528

約数和(自身を除く): 157573894

約数列:

[1, 2, 13, 23, 26, 31, 43, 46, 62, 86, 251, 299, 403, 502, 559, 598, 713, 806, 989, 1118, 1333, 1426, 1978, 2666, 3263, 5773, 6526, 7781, 9269, 10793, 11546, 12857, 15562, 17329, 18538, 21586, 25714, 30659, 34658, 61318, 75049, 101153, 140309, 150098, 178963, 202306, 248239, 280618, 334583, 357926, 398567, 496478, 669166, 797134, 2326519, 3227107, 4349579, 4653038, 6454214, 7695409, 8699158, 15390818, 100040317, 200080634]

約数ペア:

[(1, 200080634), (2, 100040317), (13, 15390818), (23, 8699158), (26, 7695409), (31, 6454214), (43, 4653038), (46, 4349579), (62, 3227107), (86, 2326519), (251, 797134), (299, 669166), (403, 496478), (502, 398567), (559, 357926), (598, 334583), (713, 280618), (806, 248239), (989, 202306), (1118, 178963), (1333, 150098), (1426, 140309), (1978, 101153), (2666, 75049), (3263, 61318), (5773, 34658), (6526, 30659), (7781, 25714), (9269, 21586), (10793, 18538), (11546, 17329), (12857, 15562)]